MapEnterLocationChecker.java

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/*
 * Gridarta MMORPG map editor for Crossfire, Daimonin and similar games.
 * Copyright (C) 2000-2023 The Gridarta Developers.
 *
 * This program is free software; you can redistribute it and/or modify
 * it under the terms of the GNU General Public License as published by
 * the Free Software Foundation; either version 2 of the License, or
 * (at your option) any later version.
 *
 * This program is distributed in the hope that it will be useful,
 * but WITHOUT ANY WARRANTY; without even the implied warranty of
 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
 * GNU General Public License for more details.
 *
 * You should have received a copy of the GNU General Public License along
 * with this program; if not, write to the Free Software Foundation, Inc.,
 * 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA.
 */
 
package net.sf.gridarta.model.validation.checks;
 
import net.sf.gridarta.model.archetype.Archetype;
import net.sf.gridarta.model.gameobject.GameObject;
import net.sf.gridarta.model.maparchobject.MapArchObject;
import net.sf.gridarta.model.mapmodel.MapModel;
import net.sf.gridarta.model.validation.AbstractValidator;
import net.sf.gridarta.model.validation.ErrorCollector;
import net.sf.gridarta.model.validation.MapValidator;
import net.sf.gridarta.model.validation.ValidatorPreferences;
import net.sf.gridarta.model.validation.errors.MapEnterLocationInvalidCoordinateError;
import net.sf.gridarta.utils.Size2D;
import org.jetbrains.annotations.NotNull;
 
public class MapEnterLocationChecker<G extends GameObject<G, A, R>, A extends MapArchObject<A>, R extends Archetype<G, A, R>> extends AbstractValidator<G, A, R> implements MapValidator<G, A, R> {
 
    public MapEnterLocationChecker(@NotNull final ValidatorPreferences validatorPreferences) {
        super(validatorPreferences);
    }
 
    @Override
    public void validateMap(@NotNull final MapModel<G, A, R> mapModel, @NotNull final ErrorCollector<G, A, R> errorCollector) {
        final MapArchObject<A> mapArchObject = mapModel.getMapArchObject();
 
        final int enterX = mapArchObject.getEnterX();
        final int enterY = mapArchObject.getEnterY();
        final Size2D mapSize = mapArchObject.getMapSize();
        if (enterX < 0 || enterY < 0 || enterX >= mapSize.getWidth() || enterY >= mapSize.getHeight()) {
            errorCollector.collect(new MapEnterLocationInvalidCoordinateError<>(mapModel, "(" + enterX + ", " + enterY + ")", mapSize));
        }
    }
 
}